TOP 10 SPACE YOUTUBE CHANNELS 2018

We were impressed when we detected the first exoplanet, but how about detecting planets in other galaxies? In this episode, we discuss recent evidence for extragalactic planets, the possibility of rogue planets being homes for civilizations and the possibility of travelling to other galaxies. ►Click here to subscribe: https://www.youtube.com/channel/UCB0fFWQLZ2oj-FaoDUG_wow?sub_confirmation=1 ►Written, Produced & Narrated by: David ►Share this video: https://youtu.be/3IH_CxaplV8 Music: “So Many Stars” by Miguel Johnson “Cylinder Five” by Chris Zabriskie "Endless Story about Sun and Moon” by Kai Engel

Support ASTRONOMIC: https://www.patreon.com/Astronomic Support ASTRONOMIC: https://www.makersupport.com/Astronomic BITCOIN Donations: 1PpRcgMy2ZvkLnuds6wamBZ7dR2zSNjVpr PayPal Donations: [email protected] Subscribe to ASTRONOMIC: https://www.youtube.com/astronomic1 Twitter: https://www.twitter.com/astronomic1 Instagram: https://www.instragram.com/astronomic1 Facebook: https://www.facebook.com/astronomicbook Exclusive Content: https://www.curious.com/astronomic Thank you Patreons! 😀 Christopher Gabow ($5) Tovi Sonnenberg ($5) Christine Pines ($2) Eduardo Moldòn ($2) Xenoning ($1) Eurico Roberto ($1) Hello Everyone! Welcome to OUR Universe! If you've enjoyed the video... click the LIKE button! If you want to support the channel... click the SUBSCRIBE button! TITLE: Quick-fire Galaxies! LINKS: 1. M32 https://en.wikipedia.org/wiki/Messier_32 2. M101 https://en.wikipedia.org/wiki/Pinwheel_Galaxy 3. M65 https://en.wikipedia.org/wiki/Messier_65 4. M109 https://en.wikipedia.org/wiki/Messier_109 5. M82 https://en.wikipedia.org/wiki/Messier_82 6. M51 https://en.wikipedia.org/wiki/Whirlpool_Galaxy 7. Large Magellanic Cloud (LMC) https://en.wikipedia.org/wiki/Large_Magellanic_Cloud 8. NGC 4565 https://en.wikipedia.org/wiki/NGC_4565 9. M87 https://en.wikipedia.org/wiki/Messier_87 10. NGC 4650A https://en.wikipedia.org/wiki/NGC_4650A OTHER VIDEOS: 1. Why Are These Two Galaxies Colliding? https://www.youtube.com/watch?v=wWHqJTA5yz0 2. 6 Galaxies In OUR Universe! https://www.youtube.com/watch?v=Ntu0cFBzMQA&t=380s 3. 6 MORE Galaxies In OUR Universe! https://www.youtube.com/watch?v=EBI8GNK2cls&t=5s Thanks for Watching! Twitter: https://www.twitter.com/astronomic1 Instagram: https://www.instragram.com/astronomic1 Facebook: https://www.facebook.com/astronomicbook Exclusive Content: https://www.curious.com/astronomic Support ASTRONOMIC: https://www.patreon.com/Astronomic Support ASTRONOMIC: https://www.makersupport.com/Astronomic BITCOIN Donations: 1PpRcgMy2ZvkLnuds6wamBZ7dR2zSNjVpr PayPal Donations: [email protected] Subscribe to ASTRONOMIC: https://www.youtube.com/astronomic1

SpaceX experienced their first landing failure of a Falcon 9 since 2016! So what went wrong? What kept everyone safe? Is there a big risk of a failed rocket landing on people? Today we'll mostly be looking at the CRS-16 landing failure and using it as an example as what systems are on board, what programming is used and how the flight termination system works to keep us on the ground safe. We'll dive into the details of its landing sequence by looking at it's exact trajectory using http://flightclub.io and I'll be explaining what exactly happened using Kerbal Space Program to simulate the failed grid fins. Play the mission for yourself here! - https://steamcommunity.com/sharedfiles/filedetails/?id=1587695886 "What Exactly Caused SpaceX's Falcon 9 Landing Failure" -https://youtu.be/Ge1_6MUWAYg "Biggest Booms of Spaceflight History" - https://youtu.be/WlQH3MHhm0Y Thanks for the amazing website Declan! http://flightclub.io, and consider supporting his work through Patreon - https://www.patreon.com/flightclub/ Thanks so much to Daz Valdez of K Space Academy for letting me use his amazing footage!!! - https://www.youtube.com/watch?v=9XMfhKxwo2c Grid Fin Not-A-Coasters and SCIENCE T-Shirts are available on my new webstore! - https://shop.everydayastronaut.com/products/coaster-set All music is original! Check out my album "Maximum Aerodynamic Pressure" anywhere you listen to music (Spotify, iTunes, Google Play, Amazon, etc) or click here for easy links - http://everydayastronaut.com/music Brand new shop now open! - http://shop.everydayastronaut.com Check out my new podcast!!!! - https://ourludicrousfuture.com Show your support and join our discord channel by becoming a Patron - http://patreon.com/everydayastronaut Thinking about ordering a Tesla? Get free unlimited supercharging!! http://ts.la/tim19804 Already order a Model 3 and waiting for delivery? You can use my referral code too (talk to your advisor) tim19804 🙂

An exploration of the Hypatia stone, part of which may predate the formation of the solar system and might have been of interstellar origin, and a look at NWA 5400, a meteorite that may be a piece of Theia, the object that smacked into proto-earth during the formation of the moon. https://www.youtube.com/eventhorizonshow https://www.patron.com/johnmichaelgodier Music Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://chriszabriskie.com/cylinders/ Artist: http://chriszabriskie.com/

Future in Space Hangouts are sponsored by the American Astronautical Society: https://astronautical.org NASA has for decades been assessing options to utilize the resources available in space – often on the Moon and Mars – to sustain long-duration human operations. It will be prohibitively expensive to send from Earth to either location sufficient resources for astronauts to carry out priority mission goals, to say nothing of eventual settlement. With NASA’s human space flight program focusing on lunar operations and technologies to enable eventual human missions to Mars, in-situ resource utilization (ISRU) has become a high priority in NASA’s technology investment plans. Join Tony Darnell and Harley Thronson as they discuss the current status of ISRU with Jerry Sanders and Stephen Hoffman, both of NASA Johnson Space Center. Future in Space Hangouts are endorsed by the American Astronomical Society and the American Astronautical Society. Like this content? Please consider becoming a patron: https://patreon.com/DeepAstronomy Follow DeepAstronomy on Twitter: @DeepAstronomy Join our free Discord server for always-on chat action! https://discord.gg/nqGpvtK

Xtronaut Chief Science Officer and Principle Investigator for the OSIRIS-Rex mission Dante Lauretta joins us to talk about NASA's Mission to Bennu as well as his new STEM card game on Kickstarter: Downlink - https://www.kickstarter.com/projects/827615927/downlink-the-game-of-planetary-discovery Launches: Soyuz FG | Soyuz MS-11 Falcon 9 | SSO-A Ariane 5 | GSAT-11 Falcon 9 | CRS-16 Long March 2D | SaudiSat 5A and 5B Long March 3B | Chang'e 4 Space News: Moist Mysteries from Space Russia to the Moon by 2040 New Planets If you would like to continue the conversation we have a few great ways to do that: - Comment right here on YouTube. We'll comment back or even feature it in the show - Create a new post on our community forum at https://community.tmro.tv - Head over to our real-time Discord channel here: https://discord.gg/9NkkFWD

Thanks to the hardworking Gaia spacecraft, astronomers think they’ve located a star that formed from the same solar nebula as the Sun. In fact, this star is a virtual twin of the Sun and it’s actually pretty close. Well, astronomical speaking. Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2 RSS: https://www.universetoday.com/audio Video Podcast version: ITunes: https://itunes.apple.com/bh/podcast/universe-today-video/id794057165?mt=2 RSS: https://www.universetoday.com/video What Fraser's Watching Playlist: https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G Weekly email newsletter: https://www.universetoday.com/newsletter Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Twitch: https://twitch.tv/fcain Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Google+ - https://plus.google.com/+universetoday/ Instagram - http://instagram.com/universetoday Team: Fraser Cain - @fcain / [email protected] Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw Chad Weber - [email protected] Chloe Cain - Instagram: @chloegwen2001 References: https://www.jpl.nasa.gov/news/news.php?feature=520 https://www.sciencedirect.com/science/article/pii/S1631070516300755 https://www.forbes.com/sites/briankoberlein/2017/07/27/the-orion-nebula-has-created-new-stars-at-least-three-times/#7f55e8688b34 https://www.cfa.harvard.edu/news/su201438 https://www.youtube.com/watch?v=IMzMuZnxZSg http://www.iastro.pt/news/news.html?ID=92 https://www.aanda.org/articles/aa/abs/2018/11/aa34285-18/aa34285-18.html

One man opened up a hidden world of motion, from every day objects to the unique physics happening inside a nuclear bomb Special thanks to MIT’s J. Kim Vandiver, Jim Bales, Camilla Brinkman, and Rachael Robinson. http://edgerton-digital-collections.org/ Additional thanks to The Slow Mo Guys for partnering with us: https://www.youtube.com/user/theslowmoguys Important footage note: Use of video from the Insurance Institute for Highway Safety does not constitute or imply endorsement, recommendation or approval of this production. How to Design an Interstellar Message for Extraterrestrials https://www.youtube.com/watch?v=98v1yOV0-5s Subscribe! https://www.youtube.com/user/DNewsChannel Read More: Harold “Doc” Edgerton http://edgerton-digital-collections.org/ The Edgerton Digital Collections project celebrates the spirit of a great pioneer, Harold "Doc" Edgerton, inventor, entrepreneur, explorer and beloved MIT professor. This site is for all who share Doc Edgerton's philosophy of "Work hard. Tell everyone everything you know. Close a deal with a handshake. Have fun!" Harold Edgerton: The man who froze time http://www.bbc.com/future/story/20140722-the-man-who-froze-the-world Every time you use the flash on your smartphone or camera, you should give silent praise to Harold Eugene Edgerton. In the era of vacuum tubes and radios the size of tables, Edgerton created a way to stop the world; a bullet passing through an apple; a footballer’s boot connecting with a ball; the crown-like splash created from a single drop of milk. He was the first man to harness electricity to freeze time to an instant. 10 of the Most Mind-Blowing Slow Motion Videos You've Ever Seen https://gizmodo.com/5829272/10-of-the-most-mind-blowing-slow-motion-videos-youve-ever-seen/ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Visit the Seeker website https://www.seeker.com/ Subscribe now! https://www.youtube.com/user/DNewsChannel Seeker on Twitter http://twitter.com/seeker Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker http://www.seeker.com/

OSIRIS-REx finally entered orbit around the asteroid Bennu this week and new research has found an old recipe for RNA. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.asteroidmission.org/ https://www.asteroidmission.org/?latest-news=nasas-osiris-rex-begins-asteroid-operations-campaign https://www.nasa.gov/feature/goddard/2017/osiris-rex-begins-earth-trojan-asteroid-search http://www.asteroidmission.org/?latest-news=osiris-rex-asteroid-search-tests-instruments-science-team https://solarsystem.nasa.gov/news/778/osiris-rex-arrives-at-bennu/ http://www.pnas.org/content/early/2018/11/26/1814367115 https://www.eurekalert.org/emb_releases/2018-12/hu-lha112718.php https://pubchem.ncbi.nlm.nih.gov/compound/inosine https://www.sciencedirect.com/science/article/pii/S0959437X14000811 ------ Images: https://commons.wikimedia.org/wiki/File:Bennu_Orbit.png https://www.asteroidmission.org/20181203_mapcam/ https://svs.gsfc.nasa.gov/12716 https://www.asteroidmission.org/?attachment_id=2337#main https://www.asteroidmission.org/?attachment_id=7915#main https://svs.gsfc.nasa.gov/12318 https://svs.gsfc.nasa.gov/4482 https://svs.gsfc.nasa.gov/20255 https://svs.gsfc.nasa.gov/4482 https://www.istockphoto.com/photo/blue-double-helix-models-on-background-gm547502174-98951201 https://en.wikipedia.org/wiki/File:Adenine.svg https://en.wikipedia.org/wiki/File:Guanin.svg https://en.wikipedia.org/wiki/File:Uracil.svg https://commons.wikimedia.org/wiki/File:Cytosine_chemical_structure.png https://en.wikipedia.org/wiki/File:Inosin.svg https://www.istockphoto.com/photo/genetic-dna-sequence-gm1012587164-272758050 http://www.esa.int/spaceinimages/Images/2007/02/True-colour_image_of_Mars_seen_by_OSIRIS https://commons.wikimedia.org/wiki/File:OSIRIS-REx_spacecraft.png

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ So often expanding into space can seem like a Catch-22, where every proposed idea for development can only be practical if space is already developed. Today we'll take a look at some potential options for pushing forward our orbital infrastructure such as asteroid mining or power satellites, and take a look at what other technologies and industries might start the avalanche to our future in space and on other planets. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/kickstarting-space-industry Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/kickstarting-space-industry-narration-only Credits: Upward Bound: Kickstarting Space Industry Episode 163, Season 4 E49 Writers Isaac Arthur Editors: A.T. Long Darius Said Edward Nardella Keith Blockus Matthew Acker Matthew Campbell Sigmund Kopperud Producer: Isaac Arthur Cover Artist: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics Team: Bryan Versteeg http://spacehabs.com Fishy Tree https://www.deviantart.com/fishytree/ Gateway Foundation https://gatewayspaceport.com/ Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Katie Byrne Ken York of YD Visual https://www.facebook.com/YDVisual/ Kris Holland (Mafic Studios) www.maficstudios.com Mike Munt of Apogii http://www.apogii.uk Sergio Botero https://www.artstation.com/sboterod?fref=gc SpaceResourcesCGI Narrator: Isaac Arthur Music Manager: Luca DeRosa - [email protected] Music: Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com Dan MacLeod, "Time Dilation" https://soundcloud.com/neptuneuk Evan King, "Singularity" https://evanking.bandcamp.com/ Lombus, "Valles Marineris" https://lombus.bandcamp.com Stellardrone, "Crystal Spheres" https://stellardrone.bandcamp.com Martin Rezny, "Tempus Fugit" https://soundcloud.com/martin-re-n-1 Epic Mountain, "Circular" https://soundcloud.com/epicmountain

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Our planet is so enormous that it can often appear flat to those living on it, as time went on and we determined it was a sphere, many still chose to assume it was a flat disc. While this notion is outdated, it is possible to construct an artificial planet as a discworld, and such worldbuilding shapes may have some advantages over a sphere. In this episode we will examine a number of Flat Earth models and some variations on the theme, and see what advantages and disadvantages they have, along with the challenges in constructing them. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/v5UKTsz Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/flat-earths Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/flat-earths-narration-only Credits: Megastructures: Flat Earths Episode 162, Season 4 E48 Writers Isaac Arthur Editors: Daniel McNamara Darius Said Keith Blockus Matthew Acker Producer: Isaac Arthur Cover Artist: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics Team: Bryan Versteeg http://spacehabs.com Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Katie Byrne Ken York of YD Visual https://www.facebook.com/YDVisual/ Mike Munt of Apogii http://www.apogii.uk Sergio Botero https://www.artstation.com/sboterod?fref=gc Narrator: Isaac Arthur Music Manager: Luca DeRosa - [email protected] Music: Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/ Dracovallis, "Black Sacrifice" https://dracovallis.bandcamp.com/ Chris Zabriskie, "The Temperature of the Air on the Bow of the Kaleetan" http://chriszabriskie.com Kai Engel, "February" https://www.kai-engel.com/ Serena Elis, "Science" https://soundcloud.com/serenaelis

Get Started with Squarespace today: http://squarespace.com/isaacarthur To journey across the stars requires voyages of centuries or more, ensuring the crew will be long dead by the time they arrive. If you want your crew available to colonize new worlds after their interstellar voyage, you either have to extend their lives, train their descendants, or freeze them till they arrive. We will examine the third option day, freezing people with cryonics, using hibernation, or suspended animation, or some other form of stasis the future might offer. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/v5UKTsz Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/sleeper-ships Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/sleeper-ships-narration-only Credits: Sleeper Ships Episode 161, Season 4 E47 Writer: Isaac Arthur Editors: Daniel McNamara Darius Said Edward Nardella Jerry Guern Keith Blockus Mark Warburton Matthew Acker Olly Epsom Producer: Isaac Arthur Cover Artist: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics Team: Bryan Versteeg http://spacehabs.com Fishy Tree https://www.deviantart.com/fishytree/ Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ LegionTech Studios https://hades9.com Mike Munt of Apogii http://www.apogii.uk Sergio Botero https://www.artstation.com/sboterod?fref=gc Narrator: Isaac Arthur Music Manager: Luca DeRosa - [email protected] Music: Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/ Dan MacLeod, "Deompression" & "Gravity Well" https://soundcloud.com/neptuneuk Aerium, "The Darwin Project" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ Lombus, "Amino" https://lombus.bandcamp.com Markus Junnikkala, "Always Tell Me the Odds" https://www.markusjunnikkala.com/